Lead humanity's last stand against the Syntharian invasion in Alien Assault. Strategy and action combine in a battle for Earth's future.

When the last remnants of the Syntharian race set their sights on Earth as a new home, it's up to you to mount a heroic defense. In Alien Assault, you're at the helm of a military base—the first line of defense against an alien threat hell-bent on taking over. This browser game plunges you into the heart of a desperate struggle for survival, where every decision could tip the balance between extinction and victory.

Immerse yourself in an epic narrative where strategy meets action. Alien Assault offers two distinct gameplay modes to satisfy every type of player. The Plot Mode challenges you to unravel the mysteries of the Syntharians and push back their advancing armies. If you crave relentless combat, the Arena Mode pits you against waves of enemies, demanding not just brute force but the cunning execution of additional tasks and conditions to prevail.

With its deep story, tactical gameplay, and thrilling combat, Alien Assault promises a gaming experience that keeps you on the edge of your seat. Whether you're strategizing the perfect defense or fighting for survival in the arena, every moment is filled with action and intrigue.